Summary

Dr. Timothy Nielsen is a dermatologist who specializes in dermatology, dermatopathology, and pathology. He earned his medical degree from the University of South Florida Health Morsani College of Medicine and completed his residency at Jackson Health System. With 35 years of experience in practice, Dr. Nielsen brings extensive knowledge to skin care and diagnosis. He is fluent in both Spanish and English.

Dr. Nielsen practices at Nielsen Dermatology in Boynton Beach and maintains hospital affiliations with Baptist Health Bethesda Hospital West. He focuses on treating conditions such as skin changes during pregnancy, actinic keratosis, and basal cell skin cancer. His expertise includes performing skin lesion treatment and removal, cryotherapy for skin lesions, and laser therapy for skin lesions. Patients have given him an average rating of 4.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 4
  • 35 years of experience
  • 8 insurance plans accepted
  • speaks Spanish, English
  • Jackson Health System
  • 7 written reviews
  • 3 specialties
  • 13 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr Timothy Arnold Nielsen has 2 locations

Nielsen Dermatology - Boynton Beach

2620 S Seacrest Blvd Ste BBoynton Beach, FL 33435
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Baptist Health Bethesda Hospital East

2815 S Seacrest BlvdBoynton Beach, FL 33435

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Dr Timothy Arnold NielsenLucinda Faulkner, APRNDr. Jonathan Carp, MDDr. Sean A Sukal, MD
DermatologyDermatologyDermatologyDermatology
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.4 
35 Years of Experience 26 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks English Speaks Spanish, English
Boynton Beach , FLPort St. Lucie , FLDelray Beach , FLBoca Raton , FL
Med School: University Of South Florida Health Morsani College Of Medicine Med School: Rutgers Medical School Med School: Albert Einstein College of Medicine of Yeshiva University -
Current Profile
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Insurance Plans Accepted by Dr Timothy Arnold Nielsen

  • AvMed
  • Florida Health Care Plans
  • Freedom Health
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicare
  • Medicare - Medicare

Medical Specialties

Dr Timothy Arnold Nielsen has the following 3 specialties

Specialty Expertise

Dr Timothy Arnold Nielsen has the following 13 areas of expertise

  • Acne (Acne Vulgaris)
  • Actinic Keratosis
  • Basal Cell
  • Dermatopathology
  • Excision
  • Melanoma
  • Mole
  • Pathology
  • Psoriasis
  • Rash
  • Rosacea
  • Skin Biopsy
  • Skin Cancer

Certifications, License, & Education

35 Years Experience

Dr Timothy Arnold Nielsen holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Residency

Completed their residency at Jackson Health System.

Medical School

Graduated from University Of South Florida Health Morsani College Of Medicine in 1991.

NPI Number

Dr Nielsen's NPI number is 1902810401.

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Frequently Asked Questions

Does Dr Timothy Nielsen accept virtual/telehealth appointments?
Dr Timothy Nielsen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr Timothy Nielsen accept my insurance?
You can see the insurance plans that Dr Timothy Nielsen accepts on their Vitals profile.
Which hospitals is Dr Timothy Nielsen affiliated with?
Dr Timothy Nielsen is affiliated with Baptist Health Bethesda Hospital West.
Is Dr Timothy Nielsen accepting new patients?
Dr Timothy Nielsen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr Timothy Nielsen's office located?
Dr Timothy Nielsen's office is located at 2620 S Seacrest Blvd Ste B, Boynton Beach, FL, 33435.

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